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authorDave Chinner <dchinner@redhat.com>2012-11-23 14:24:23 +1100
committerBen Myers <bpm@sgi.com>2012-11-26 16:01:31 -0600
commit7c4cebe8e02dd0b0e655605442bbe9268db9ed4f (patch)
tree32f3c09c78acd7b956c5437641f133cd694f7100 /fs/xfs
parent0acba3cd018c51e529a6f008c092629ad2e9e0a4 (diff)
xfs: inode allocation should use unmapped buffers.
Inode buffers do not need to be mapped as inodes are read or written directly from/to the pages underlying the buffer. This fixes a regression introduced by commit 611c994 ("xfs: make XBF_MAPPED the default behaviour"). Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/xfs_ialloc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 2d6495eaaa3..a815412eab8 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -200,7 +200,8 @@ xfs_ialloc_inode_init(
*/
d = XFS_AGB_TO_DADDR(mp, agno, agbno + (j * blks_per_cluster));
fbuf = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
- mp->m_bsize * blks_per_cluster, 0);
+ mp->m_bsize * blks_per_cluster,
+ XBF_UNMAPPED);
if (!fbuf)
return ENOMEM;
/*